Weather in Union Star, MO
Union Star, Sunday, 18 October, 19:10
Clear. Feels like 58°. High 66°, low 40°.
Monthly outlook for Union Star, MO: average high 65.3°, average low 50.3°. That is 3° above the climate normal for October. Precipitation is expected on 7 days (about 1.6 inches), against a normal of 4 days and 1.7 inches. The warmest day looks like 24 October (73.3°), the coolest 2 November (36°).
Ten-day blocks vs climate normal
| Period | Forecast high | Normal | Difference |
|---|---|---|---|
| 18 October – 27 October | 68.4° | 61.3° | +3.9° |
| 28 October – 6 November | 60.1° | 56.4° | +2.1° |
| 7 November – 16 November | at normal | 51.8° | — |
October records over 66 years
Climate normals and records are computed from the nearest reference point — King City (6 mi).
0
Union Star, Monday, 19 October
Overcast. High 65°, low 42°.
0
Union Star, Tuesday, 20 October
Clear. High 68°, low 43°.
0Union Star, Wednesday, 21 October
Clear. High 70°, low 50°.
0Union Star, Thursday, 22 October
Clear. High 71°, low 51°.
0Union Star, Friday, 23 October
Overcast. High 72°, low 55°.
0Union Star, Saturday, 24 October
Overcast. High 73°, low 58°.
0Union Star, Sunday, 25 October
Overcast. High 67°, low 56°.
0Union Star, Monday, 26 October
Overcast. High 69°, low 55°.
0.09
Union Star, Tuesday, 27 October
Light rain. High 62°, low 56°.
0.13Union Star, Wednesday, 28 October
Light rain. High 60°, low 57°.
0.09Union Star, Thursday, 29 October
Light rain. High 68°, low 55°.
0.06Union Star, Friday, 30 October
Light rain. High 62°, low 51°.
0.31Union Star, Saturday, 31 October
Rain. High 58°, low 47°.
0.66Union Star, Sunday, 1 November
Rain. High 63°, low 53°.
0.3Union Star, Monday, 2 November
Rain. High 50°, low 36°.
0.11
Union Star, Tuesday, 3 November
Climate normal for this date — 60-year average.
0.1Union Star, Wednesday, 4 November
Climate normal for this date — 60-year average.
0.06Union Star, Thursday, 5 November
Climate normal for this date — 60-year average.
0.07
Union Star, Friday, 6 November
Climate normal for this date — 60-year average.
0.02Union Star, Saturday, 7 November
Climate normal for this date — 60-year average.
0.05Union Star, Sunday, 8 November
Climate normal for this date — 60-year average.
0.12
Union Star, Monday, 9 November
Climate normal for this date — 60-year average.
0.13Union Star, Tuesday, 10 November
Climate normal for this date — 60-year average.
0.07Union Star, Wednesday, 11 November
Climate normal for this date — 60-year average.
0.07Union Star, Thursday, 12 November
Climate normal for this date — 60-year average.
0.06Union Star, Friday, 13 November
Climate normal for this date — 60-year average.
0.03Union Star, Saturday, 14 November
Climate normal for this date — 60-year average.
0.07Union Star, Sunday, 15 November
Climate normal for this date — 60-year average.
0.06Union Star, Monday, 16 November
Climate normal for this date — 60-year average.
About the monthly outlook
How accurate is a 30-day forecast?
The first 16 days come from weather models — reliable for the first 3–5 days and progressively less so after that. Days 17 through 30 for Union Star, MO are built from the climate normal, the 60-year average, so they show typical weather for those dates rather than a specific forecast.
What does "above normal" mean?
We compare the forecast against the climate normal for those exact calendar days, computed from 60 years of observations. The deviation shows how much the coming month differs from a typical one.
Where do the 66-year records come from?
They are real temperature extremes recorded in Union Star, MO since 1960: the highest and lowest reading for each calendar date, with the year it happened.
How often is it updated?
The forecast portion refreshes every hour; the climate portion is based on long-term data and stays stable.
Sun and moon today
Weather history
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